Issued Patents All Time
Showing 1–25 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215956 | Firearm accessory mount with angled hardware | Jeffrey James O'Brien | 2025-02-04 |
| 12203727 | Firearm accessory mounting assembly | Jeffrey James O'Brien | 2025-01-21 |
| D1042713 | Charging handle | Jeffrey James O'Brien | 2024-09-17 |
| D1042712 | Charging handle grip | Jeffrey James O'Brien | 2024-09-17 |
| D1042714 | Charging handle | Jeffrey James O'Brien | 2024-09-17 |
| D1042715 | Charging handle | Jeffrey James O'Brien | 2024-09-17 |
| D1041609 | Charging handle latch | Jeffrey James O'Brien | 2024-09-10 |
| D1025273 | Firearm accessory mount | Jeffrey James O'Brien | 2024-04-30 |
| D1023214 | Firearm upper receiver | Jeffrey James O'Brien | 2024-04-16 |
| 11874086 | Firearm accessory mounting assembly | Jeffrey James O'Brien | 2024-01-16 |
| D994823 | Pistol handgrip | Jeffrey James O'Brien | 2023-08-08 |
| 11686551 | Firearm handguard assembly | Jeffrey James O'Brien | 2023-06-27 |
| D973826 | Firearm accessory mount | Jeffrey James O'Brien | 2022-12-27 |
| 11435151 | Mechanically coupled buffer and carrier | Jeffrey James O'Brien | 2022-09-06 |
| 11385019 | Double walled handguard for firearm | Jeffrey James O'Brien | 2022-07-12 |
| 11378347 | Buffer with magnetic bias | Jeffrey James O'Brien | 2022-07-05 |
| 11365953 | Handguard mount with tie bar | Jeffrey James O'Brien | 2022-06-21 |
| 11248874 | Firearm handguard assembly | Jeffrey James O'Brien | 2022-02-15 |
| 11125530 | Modular key-slot accessory mounting system for a firearm | Jeffrey James O'Brien | 2021-09-21 |
| D919034 | Firearm handguard | Jeffrey James O'Brien | 2021-05-11 |
| D912189 | Firearm handguard | Jeffrey James O'Brien | 2021-03-02 |
| 10900743 | Firearm handguard assembly | Jeffrey James O'Brien | 2021-01-26 |
| D901616 | Firearm stock | Jeffrey James O'Brien | 2020-11-10 |
| 10775129 | Handguard mount with tie bar | Jeffrey James O'Brien | 2020-09-15 |
| 10697721 | Charging handle with push rod | — | 2020-06-30 |